Caliber: 9×19, 9×21, 40S&W, 45ACPDimensions: L220mm, H140mm, W40mmWeight: 1100grFrame: Modular Frame, 4140 SteelSlide: 4140 Hammer Forged Steel Front & Rear Wide SerrationsBarrel: 5″ Stainless Steel, Ramped, Fully Supported Bull BarrelSight Radius: 170mmGrip: Polymer w/integrated Mag-wellMag. Catch: Aluminum ExtendedTrigger: Long CurvedSafeties: Ambi Extended, Grip SafetySights: Adjustable Rear and Fiber optic FrontMagazines: 3 H-CC. Approvals: IPSC/USPSA